Camera Class Reference

The Camera class - simulates the view point of the user. When the user interacts with the visualized molecule or navigates around it, he basically manipulates the camera. More...

#include <Camera.h>

Inherits SceneObject.

Public Member Functions
	Camera ()
	~Camera ()
QMatrix4x4	getViewMatrix ()
	getViewMatrix More...
QMatrix4x4	getProjectionMatrix ()
	getProjectionMatrix More...
void	setProjectionMatrix (float verticalAngle, float aspectRatio, float nearPlane, float farPlane)
	setProjectionMatrix - sets the necessary values for the initialization of a new camera object More...
QVector3D	getPosition ()
	getPosition More...
Public Member Functions inherited from SceneObject
	SceneObject (QMatrix4x4 _modelMatrix)
virtual	~SceneObject ()
void	rotateX (float angle)
void	rotateY (float angle)
void	rotateZ (float angle)
void	rotateX_World (float angle)
void	rotateY_World (float angle)
void	rotateZ_World (float angle)
void	translate (QVector3D direction)
void	setPosition (QVector3D newPos)

Additional Inherited Members
Public Attributes inherited from SceneObject
QMatrix4x4	modelMatrix

Detailed Description

The Camera class - simulates the view point of the user. When the user interacts with the visualized molecule or navigates around it, he basically manipulates the camera.

Constructor & Destructor Documentation

Camera::Camera

(

)

Camera::~Camera

(

)

Member Function Documentation

QVector3D Camera::getPosition

(

)

getPosition

Returns

Returns the current position of the camera object

QMatrix4x4 Camera::getProjectionMatrix

(

)

getProjectionMatrix

Returns

Returns the projection matrix of the camera object

QMatrix4x4 Camera::getViewMatrix

(

)

getViewMatrix

Returns

Returns the view matrix of the camera object

void Camera::setProjectionMatrix	(	float	verticalAngle,
		float	aspectRatio,
		float	nearPlane,
		float	farPlane
	)

setProjectionMatrix - sets the necessary values for the initialization of a new camera object

Parameters

verticalAngle	- field of view of the camera object
aspectRatio	- width / height
nearPlane	- near clipping plane
farPlane	- far clipping plane

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The documentation for this class was generated from the following files:

• Protein_Renderer/Camera.h
• Protein_Renderer/Camera.cpp